diff --git a/.gitignore b/.gitignore
index 09723b9..cb81972 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,6 +11,7 @@ __pycache__
 .coverage
 .coverage.*
 htmlcov
+*.egg-info
 
 # Zig
 *.so
diff --git a/Makefile b/Makefile
index f810152..eb2ca87 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ check: typecheck test lintcheck
 
 # Build the Zig library for development.
 build-zig:
-	cd rose_zig && zig build -Doptimize=Debug
+	cd rose-zig && zig build -Doptimize=Debug
 
 typecheck:
 	mypy .
diff --git a/conftest.py b/conftest.py
index b693b49..f277c0c 100644
--- a/conftest.py
+++ b/conftest.py
@@ -9,7 +9,6 @@
 
 import pytest
 from click.testing import CliRunner
-
 from rose.cache import CACHE_SCHEMA_PATH, process_string_for_fts, update_cache
 from rose.common import VERSION
 from rose.config import Config, VirtualFSConfig
diff --git a/flake.nix b/flake.nix
index 7dbdf41..5bed246 100644
--- a/flake.nix
+++ b/flake.nix
@@ -14,8 +14,9 @@
     flake-utils.lib.eachDefaultSystem (system:
     let
       pkgs = import nixpkgs { inherit system; };
-      python = pkgs.python311;
-      uuid6-python = python.pkgs.buildPythonPackage {
+      python-pin = pkgs.python311;
+      version = nixpkgs.lib.strings.removeSuffix "\n" (builtins.readFile ./rose-py/rose/.version);
+      uuid6 = python-pin.pkgs.buildPythonPackage {
         pname = "uuid6-python";
         version = "2023.5.2";
         src = pkgs.fetchFromGitHub {
@@ -26,28 +27,31 @@
         };
         doCheck = false;
       };
-      prod-py-deps = with python.pkgs; [
-        appdirs
-        cffi
-        click
-        jinja2
-        llfuse
-        mutagen
-        send2trash
-        setuptools
-        tomli-w
-        uuid6-python
-        watchdog
-      ];
-      dev-py-deps = with python.pkgs; [
-        mypy
-        pytest
-        pytest-timeout
-        pytest-cov
-        pytest-xdist
-        snapshottest
-      ];
-      version = nixpkgs.lib.strings.removeSuffix "\n" (builtins.readFile ./rose/.version);
+      py-deps = with python-pin.pkgs; {
+        inherit
+          # Runtime deps.
+          appdirs
+          cffi
+          click
+          jinja2
+          llfuse
+          mutagen
+          send2trash
+          setuptools
+          tomli-w
+          uuid6
+          watchdog
+          # Dev tools.
+          mypy
+          pytest
+          pytest-timeout
+          pytest-cov
+          pytest-xdist
+          snapshottest;
+      };
+      python-with-deps = python-pin.withPackages (_:
+        pkgs.lib.attrsets.mapAttrsToList (a: b: b) py-deps
+      );
     in
     {
       devShells.default = pkgs.mkShell {
@@ -60,13 +64,17 @@
             echo "$path"
           }
           export ROSE_ROOT="$(find-up flake.nix)"
-          export ROSE_SO_PATH="$ROSE_ROOT/rose_zig/zig-out/lib/librose.so"
+          export ROSE_SO_PATH="$ROSE_ROOT/rose-zig/zig-out/lib/librose.so"
+          export PYTHONPATH="$ROSE_ROOT/rose-py:''${PYTHONPATH:-}"
+          export PYTHONPATH="$ROSE_ROOT/rose-watchdog:$PYTHONPATH"
+          export PYTHONPATH="$ROSE_ROOT/rose-vfs:$PYTHONPATH"
+          export PYTHONPATH="$ROSE_ROOT/rose-cli:$PYTHONPATH"
         '';
         buildInputs = [
           (pkgs.buildEnv {
             name = "rose-devshell";
             paths = with pkgs; [
-              (python.withPackages (_: prod-py-deps ++ dev-py-deps))
+              python-with-deps
               ruff
               nodePackages.pyright
               nodePackages.prettier
@@ -77,29 +85,14 @@
         ];
       };
       packages = rec {
-        rose-zig = pkgs.callPackage ./rose_zig { inherit version; };
-        # TODO: Split up into multiple packages.
-        rose-py = python.pkgs.buildPythonPackage {
-          pname = "rose";
-          version = version;
-          src = ./.;
-          propagatedBuildInputs = prod-py-deps ++ [ rose-zig ];
-          nativeBuildInputs = [ pkgs.makeWrapper ];
-          postInstall = ''
-            wrapProgram $out/bin/rose --set ROSE_SO_PATH "${rose-zig}/lib/librose.so"
-          '';
-          doCheck = false;
-        };
-        # CLI is currently rose-py...
-        rose-cli = rose-py;
-        # Mainly for building everything in CI.
+        rose-zig = pkgs.callPackage ./rose-zig { inherit version; };
+        rose-py = pkgs.callPackage ./rose-py { inherit version python-pin py-deps rose-zig; };
+        rose-watchdog = pkgs.callPackage ./rose-watchdog { inherit version python-pin py-deps rose-py; };
+        rose-vfs = pkgs.callPackage ./rose-vfs { inherit version python-pin py-deps rose-py; };
+        rose-cli = pkgs.callPackage ./rose-cli { inherit version python-pin py-deps rose-py rose-vfs rose-watchdog; };
         all = pkgs.buildEnv {
           name = "rose-all";
-          paths = [
-            rose-zig
-            rose-py
-            rose-cli
-          ];
+          paths = [ rose-zig rose-py rose-watchdog rose-vfs rose-cli ];
         };
       };
     });
diff --git a/pyproject.toml b/pyproject.toml
index 859a262..12698bc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -61,6 +61,9 @@ unfixable = [
 strict = true
 strict_optional = true
 explicit_package_bases = true
+exclude = [
+    "setup.py"
+]
 
 [[tool.mypy.overrides]]
 module = "fuse"
diff --git a/rose/.version b/rose-cli/.version
similarity index 100%
rename from rose/.version
rename to rose-cli/.version
diff --git a/rose-cli/default.nix b/rose-cli/default.nix
new file mode 100644
index 0000000..9893e73
--- /dev/null
+++ b/rose-cli/default.nix
@@ -0,0 +1,20 @@
+{ python-pin
+, version
+, py-deps
+, rose-py
+, rose-vfs
+, rose-watchdog
+}:
+
+python-pin.pkgs.buildPythonPackage {
+  pname = "rose-cli";
+  version = version;
+  src = ./.;
+  propagatedBuildInputs = [
+    rose-py
+    rose-vfs
+    rose-watchdog
+    py-deps.click
+  ];
+  doCheck = false;
+}
diff --git a/rose_cli/__init__.py b/rose-cli/rose_cli/__init__.py
similarity index 100%
rename from rose_cli/__init__.py
rename to rose-cli/rose_cli/__init__.py
diff --git a/rose_cli/__main__.py b/rose-cli/rose_cli/__main__.py
similarity index 89%
rename from rose_cli/__main__.py
rename to rose-cli/rose_cli/__main__.py
index 38acd1e..293759c 100644
--- a/rose_cli/__main__.py
+++ b/rose-cli/rose_cli/__main__.py
@@ -1,13 +1,12 @@
 import sys
 
 import click
+from rose import RoseExpectedError
 
 from rose_cli.cli import CliExpectedError, cli
 
 
 def main() -> None:
-    from rose import RoseExpectedError
-
     try:
         cli()
     except (RoseExpectedError, CliExpectedError) as e:
diff --git a/rose_cli/cli.py b/rose-cli/rose_cli/cli.py
similarity index 100%
rename from rose_cli/cli.py
rename to rose-cli/rose_cli/cli.py
index d68dc61..cfd25e8 100644
--- a/rose_cli/cli.py
+++ b/rose-cli/rose_cli/cli.py
@@ -15,7 +15,6 @@
 from pathlib import Path
 
 import click
-
 from rose import (
     VERSION,
     Action,
@@ -51,6 +50,9 @@
     toggle_release_new,
     update_cache,
 )
+from rose_vfs import mount_virtualfs
+from rose_watchdog import start_watchdog
+
 from rose_cli.dump import (
     dump_all_artists,
     dump_all_collages,
@@ -70,8 +72,6 @@
     dump_track,
 )
 from rose_cli.templates import preview_path_templates
-from rose_vfs import mount_virtualfs
-from rose_watchdog import start_watchdog
 
 logger = logging.getLogger(__name__)
 
diff --git a/rose_cli/cli_test.py b/rose-cli/rose_cli/cli_test.py
similarity index 100%
rename from rose_cli/cli_test.py
rename to rose-cli/rose_cli/cli_test.py
index 18236cf..fc50e36 100644
--- a/rose_cli/cli_test.py
+++ b/rose-cli/rose_cli/cli_test.py
@@ -5,9 +5,10 @@
 
 import pytest
 from click.testing import CliRunner
-
 from rose import AudioTags, Config
 from rose.ffi import get_release
+from rose_vfs.virtualfs_test import start_virtual_fs
+
 from rose_cli.cli import (
     Context,
     InvalidReleaseArgError,
@@ -19,7 +20,6 @@
     unwatch,
     watch,
 )
-from rose_vfs.virtualfs_test import start_virtual_fs
 
 
 @pytest.mark.usefixtures("seeded_cache")
diff --git a/rose_cli/dump.py b/rose-cli/rose_cli/dump.py
similarity index 100%
rename from rose_cli/dump.py
rename to rose-cli/rose_cli/dump.py
diff --git a/rose_cli/dump_test.py b/rose-cli/rose_cli/dump_test.py
similarity index 100%
rename from rose_cli/dump_test.py
rename to rose-cli/rose_cli/dump_test.py
index 302fbc6..125f20c 100644
--- a/rose_cli/dump_test.py
+++ b/rose-cli/rose_cli/dump_test.py
@@ -2,8 +2,8 @@
 from typing import Any
 
 import pytest
-
 from rose import Config, Matcher
+
 from rose_cli.dump import (
     dump_all_artists,
     dump_all_collages,
diff --git a/rose_cli/snapshots/__init__.py b/rose-cli/rose_cli/snapshots/__init__.py
similarity index 100%
rename from rose_cli/snapshots/__init__.py
rename to rose-cli/rose_cli/snapshots/__init__.py
diff --git a/rose_cli/snapshots/snap_dump_test.py b/rose-cli/rose_cli/snapshots/snap_dump_test.py
similarity index 100%
rename from rose_cli/snapshots/snap_dump_test.py
rename to rose-cli/rose_cli/snapshots/snap_dump_test.py
diff --git a/rose_cli/templates.py b/rose-cli/rose_cli/templates.py
similarity index 99%
rename from rose_cli/templates.py
rename to rose-cli/rose_cli/templates.py
index 31f7d74..d7419de 100644
--- a/rose_cli/templates.py
+++ b/rose-cli/rose_cli/templates.py
@@ -1,5 +1,4 @@
 import click
-
 from rose import (
     Config,
     PathTemplate,
diff --git a/rose_cli/templates_test.py b/rose-cli/rose_cli/templates_test.py
similarity index 100%
rename from rose_cli/templates_test.py
rename to rose-cli/rose_cli/templates_test.py
index 2dea070..6fc9c1b 100644
--- a/rose_cli/templates_test.py
+++ b/rose-cli/rose_cli/templates_test.py
@@ -1,7 +1,7 @@
 import click
 from click.testing import CliRunner
-
 from rose import Config
+
 from rose_cli.templates import (
     preview_path_templates,
 )
diff --git a/rose-cli/setup.py b/rose-cli/setup.py
new file mode 100644
index 0000000..344605c
--- /dev/null
+++ b/rose-cli/setup.py
@@ -0,0 +1,21 @@
+import setuptools
+
+with open(".version") as f:
+    version = f.read().strip()
+
+setuptools.setup(
+    name="rose-cli",
+    version=version,
+    python_requires=">=3.11.0",
+    author="blissful",
+    author_email="blissful@sunsetglow.net",
+    license="Apache-2.0",
+    entry_points={"console_scripts": ["rose = rose_cli.__main__:main"]},
+    packages=["rose_cli"],
+    install_requires=[
+        "click",
+        "rose",
+        "rose-vfs",
+        "rose-watchdog",
+    ],
+)
diff --git a/rose-py/default.nix b/rose-py/default.nix
new file mode 100644
index 0000000..2c56594
--- /dev/null
+++ b/rose-py/default.nix
@@ -0,0 +1,23 @@
+{ python-pin
+, version
+, py-deps
+, rose-zig
+}:
+
+python-pin.pkgs.buildPythonPackage {
+  pname = "rose";
+  version = version;
+  src = ./.;
+  propagatedBuildInputs = [
+    rose-zig
+    py-deps.appdirs
+    py-deps.click
+    py-deps.jinja2
+    py-deps.mutagen
+    py-deps.send2trash
+    py-deps.tomli-w
+    py-deps.uuid6
+  ];
+  doCheck = false;
+  ROSE_SO_PATH = "${rose-zig}/lib/librose.so";
+}
diff --git a/rose-py/rose/.version b/rose-py/rose/.version
new file mode 100644
index 0000000..8f0916f
--- /dev/null
+++ b/rose-py/rose/.version
@@ -0,0 +1 @@
+0.5.0
diff --git a/rose/__init__.py b/rose-py/rose/__init__.py
similarity index 100%
rename from rose/__init__.py
rename to rose-py/rose/__init__.py
diff --git a/rose/audiotags.py b/rose-py/rose/audiotags.py
similarity index 100%
rename from rose/audiotags.py
rename to rose-py/rose/audiotags.py
diff --git a/rose/audiotags_test.py b/rose-py/rose/audiotags_test.py
similarity index 100%
rename from rose/audiotags_test.py
rename to rose-py/rose/audiotags_test.py
diff --git a/rose/cache.py b/rose-py/rose/cache.py
similarity index 100%
rename from rose/cache.py
rename to rose-py/rose/cache.py
diff --git a/rose/cache.sql b/rose-py/rose/cache.sql
similarity index 100%
rename from rose/cache.sql
rename to rose-py/rose/cache.sql
diff --git a/rose/cache_test.py b/rose-py/rose/cache_test.py
similarity index 100%
rename from rose/cache_test.py
rename to rose-py/rose/cache_test.py
diff --git a/rose/collages.py b/rose-py/rose/collages.py
similarity index 100%
rename from rose/collages.py
rename to rose-py/rose/collages.py
diff --git a/rose/collages_test.py b/rose-py/rose/collages_test.py
similarity index 100%
rename from rose/collages_test.py
rename to rose-py/rose/collages_test.py
diff --git a/rose/common.py b/rose-py/rose/common.py
similarity index 100%
rename from rose/common.py
rename to rose-py/rose/common.py
diff --git a/rose/config.py b/rose-py/rose/config.py
similarity index 100%
rename from rose/config.py
rename to rose-py/rose/config.py
diff --git a/rose/config_test.py b/rose-py/rose/config_test.py
similarity index 100%
rename from rose/config_test.py
rename to rose-py/rose/config_test.py
diff --git a/rose/ffi.py b/rose-py/rose/ffi.py
similarity index 100%
rename from rose/ffi.py
rename to rose-py/rose/ffi.py
diff --git a/rose/genre_hierarchy.py b/rose-py/rose/genre_hierarchy.py
similarity index 100%
rename from rose/genre_hierarchy.py
rename to rose-py/rose/genre_hierarchy.py
diff --git a/rose/playlists.py b/rose-py/rose/playlists.py
similarity index 100%
rename from rose/playlists.py
rename to rose-py/rose/playlists.py
diff --git a/rose/playlists_test.py b/rose-py/rose/playlists_test.py
similarity index 100%
rename from rose/playlists_test.py
rename to rose-py/rose/playlists_test.py
diff --git a/rose/releases.py b/rose-py/rose/releases.py
similarity index 100%
rename from rose/releases.py
rename to rose-py/rose/releases.py
diff --git a/rose/releases_test.py b/rose-py/rose/releases_test.py
similarity index 100%
rename from rose/releases_test.py
rename to rose-py/rose/releases_test.py
diff --git a/rose/rule_parser.py b/rose-py/rose/rule_parser.py
similarity index 100%
rename from rose/rule_parser.py
rename to rose-py/rose/rule_parser.py
diff --git a/rose/rule_parser_test.py b/rose-py/rose/rule_parser_test.py
similarity index 100%
rename from rose/rule_parser_test.py
rename to rose-py/rose/rule_parser_test.py
diff --git a/rose/rules.py b/rose-py/rose/rules.py
similarity index 100%
rename from rose/rules.py
rename to rose-py/rose/rules.py
diff --git a/rose/rules_test.py b/rose-py/rose/rules_test.py
similarity index 100%
rename from rose/rules_test.py
rename to rose-py/rose/rules_test.py
diff --git a/rose/templates.py b/rose-py/rose/templates.py
similarity index 100%
rename from rose/templates.py
rename to rose-py/rose/templates.py
diff --git a/rose/templates_test.py b/rose-py/rose/templates_test.py
similarity index 100%
rename from rose/templates_test.py
rename to rose-py/rose/templates_test.py
diff --git a/rose/tracks.py b/rose-py/rose/tracks.py
similarity index 100%
rename from rose/tracks.py
rename to rose-py/rose/tracks.py
diff --git a/rose/tracks_test.py b/rose-py/rose/tracks_test.py
similarity index 100%
rename from rose/tracks_test.py
rename to rose-py/rose/tracks_test.py
diff --git a/setup.py b/rose-py/setup.py
similarity index 78%
rename from setup.py
rename to rose-py/setup.py
index 49aafa9..6b6d7d3 100644
--- a/setup.py
+++ b/rose-py/setup.py
@@ -10,8 +10,7 @@
     author="blissful",
     author_email="blissful@sunsetglow.net",
     license="Apache-2.0",
-    entry_points={"console_scripts": ["rose = rose_cli.__main__:main"]},
-    packages=setuptools.find_namespace_packages(where="."),
+    packages=["rose"],
     package_data={"rose": ["*.sql", ".version"]},
     install_requires=[
         "appdirs",
diff --git a/rose-vfs/.version b/rose-vfs/.version
new file mode 100644
index 0000000..8f0916f
--- /dev/null
+++ b/rose-vfs/.version
@@ -0,0 +1 @@
+0.5.0
diff --git a/rose-vfs/default.nix b/rose-vfs/default.nix
new file mode 100644
index 0000000..8e9bbb1
--- /dev/null
+++ b/rose-vfs/default.nix
@@ -0,0 +1,16 @@
+{ python-pin
+, version
+, py-deps
+, rose-py
+}:
+
+python-pin.pkgs.buildPythonPackage {
+  pname = "rose-vfs";
+  version = version;
+  src = ./.;
+  propagatedBuildInputs = [
+    rose-py
+    py-deps.llfuse
+  ];
+  doCheck = false;
+}
diff --git a/rose_vfs/__init__.py b/rose-vfs/rose_vfs/__init__.py
similarity index 99%
rename from rose_vfs/__init__.py
rename to rose-vfs/rose_vfs/__init__.py
index e342445..30b1a01 100644
--- a/rose_vfs/__init__.py
+++ b/rose-vfs/rose_vfs/__init__.py
@@ -1,4 +1,5 @@
 from rose import initialize_logging
+
 from rose_vfs.virtualfs import mount_virtualfs, unmount_virtualfs
 
 __all__ = [
diff --git a/rose_vfs/virtualfs.py b/rose-vfs/rose_vfs/virtualfs.py
similarity index 99%
rename from rose_vfs/virtualfs.py
rename to rose-vfs/rose_vfs/virtualfs.py
index eb52ea1..b1d86b8 100644
--- a/rose_vfs/virtualfs.py
+++ b/rose-vfs/rose_vfs/virtualfs.py
@@ -54,7 +54,6 @@
 from typing import Any, Generic, Literal, TypeVar
 
 import llfuse
-
 from rose import (
     SUPPORTED_AUDIO_EXTENSIONS,
     AudioTags,
diff --git a/rose_vfs/virtualfs_test.py b/rose-vfs/rose_vfs/virtualfs_test.py
similarity index 100%
rename from rose_vfs/virtualfs_test.py
rename to rose-vfs/rose_vfs/virtualfs_test.py
index 4a145a6..b04d4de 100644
--- a/rose_vfs/virtualfs_test.py
+++ b/rose-vfs/rose_vfs/virtualfs_test.py
@@ -8,9 +8,9 @@
 from pathlib import Path
 
 import pytest
+from rose import AudioTags, Config
 
 from conftest import retry_for_sec
-from rose import AudioTags, Config
 from rose_vfs.virtualfs import ALL_TRACKS, mount_virtualfs, unmount_virtualfs
 
 R1_VNAME = "Techno Man & Bass Man - 2023. Release 1"
diff --git a/rose-vfs/setup.py b/rose-vfs/setup.py
new file mode 100644
index 0000000..35ba269
--- /dev/null
+++ b/rose-vfs/setup.py
@@ -0,0 +1,18 @@
+import setuptools
+
+with open(".version") as f:
+    version = f.read().strip()
+
+setuptools.setup(
+    name="rose-vfs",
+    version=version,
+    python_requires=">=3.11.0",
+    author="blissful",
+    author_email="blissful@sunsetglow.net",
+    license="Apache-2.0",
+    packages=["rose_vfs"],
+    install_requires=[
+        "rose",
+        "llfuse",
+    ],
+)
diff --git a/rose-watchdog/.version b/rose-watchdog/.version
new file mode 100644
index 0000000..8f0916f
--- /dev/null
+++ b/rose-watchdog/.version
@@ -0,0 +1 @@
+0.5.0
diff --git a/rose-watchdog/default.nix b/rose-watchdog/default.nix
new file mode 100644
index 0000000..11877b1
--- /dev/null
+++ b/rose-watchdog/default.nix
@@ -0,0 +1,16 @@
+{ python-pin
+, version
+, py-deps
+, rose-py
+}:
+
+python-pin.pkgs.buildPythonPackage {
+  pname = "rose-watchdog";
+  version = version;
+  src = ./.;
+  propagatedBuildInputs = [
+    rose-py
+    py-deps.watchdog
+  ];
+  doCheck = false;
+}
diff --git a/rose_watchdog/__init__.py b/rose-watchdog/rose_watchdog/__init__.py
similarity index 99%
rename from rose_watchdog/__init__.py
rename to rose-watchdog/rose_watchdog/__init__.py
index 4744230..77dfbde 100644
--- a/rose_watchdog/__init__.py
+++ b/rose-watchdog/rose_watchdog/__init__.py
@@ -1,4 +1,5 @@
 from rose import initialize_logging
+
 from rose_watchdog.watcher import start_watchdog
 
 __all__ = [
diff --git a/rose_watchdog/watcher.py b/rose-watchdog/rose_watchdog/watcher.py
similarity index 99%
rename from rose_watchdog/watcher.py
rename to rose-watchdog/rose_watchdog/watcher.py
index 5317a11..8cdd6d9 100644
--- a/rose_watchdog/watcher.py
+++ b/rose-watchdog/rose_watchdog/watcher.py
@@ -29,13 +29,6 @@
 from queue import Empty, Queue
 from typing import Literal
 
-from watchdog.events import (
-    FileSystemEvent,
-    FileSystemEventHandler,
-    FileSystemMovedEvent,
-)
-from watchdog.observers import Observer
-
 from rose import (
     Config,
     update_cache_evict_nonexistent_collages,
@@ -45,6 +38,12 @@
     update_cache_for_playlists,
     update_cache_for_releases,
 )
+from watchdog.events import (
+    FileSystemEvent,
+    FileSystemEventHandler,
+    FileSystemMovedEvent,
+)
+from watchdog.observers import Observer
 
 logger = logging.getLogger(__name__)
 
diff --git a/rose_watchdog/watcher_test.py b/rose-watchdog/rose_watchdog/watcher_test.py
similarity index 99%
rename from rose_watchdog/watcher_test.py
rename to rose-watchdog/rose_watchdog/watcher_test.py
index ba0af11..a0c1337 100644
--- a/rose_watchdog/watcher_test.py
+++ b/rose-watchdog/rose_watchdog/watcher_test.py
@@ -4,9 +4,10 @@
 from contextlib import contextmanager
 from multiprocessing import Process
 
-from conftest import TEST_COLLAGE_1, TEST_PLAYLIST_1, TEST_RELEASE_2, TEST_RELEASE_3, retry_for_sec
 from rose import Config
 from rose.cache import connect
+
+from conftest import TEST_COLLAGE_1, TEST_PLAYLIST_1, TEST_RELEASE_2, TEST_RELEASE_3, retry_for_sec
 from rose_watchdog.watcher import start_watchdog
 
 
diff --git a/rose-watchdog/setup.py b/rose-watchdog/setup.py
new file mode 100644
index 0000000..a718478
--- /dev/null
+++ b/rose-watchdog/setup.py
@@ -0,0 +1,18 @@
+import setuptools
+
+with open(".version") as f:
+    version = f.read().strip()
+
+setuptools.setup(
+    name="rose-watchdog",
+    version=version,
+    python_requires=">=3.11.0",
+    author="blissful",
+    author_email="blissful@sunsetglow.net",
+    license="Apache-2.0",
+    packages=["rose_watchdog"],
+    install_requires=[
+        "rose",
+        "watchdog",
+    ],
+)
diff --git a/rose_zig/build.zig b/rose-zig/build.zig
similarity index 100%
rename from rose_zig/build.zig
rename to rose-zig/build.zig
diff --git a/rose_zig/default.nix b/rose-zig/default.nix
similarity index 100%
rename from rose_zig/default.nix
rename to rose-zig/default.nix
diff --git a/rose_zig/src/ffi.zig b/rose-zig/src/ffi.zig
similarity index 100%
rename from rose_zig/src/ffi.zig
rename to rose-zig/src/ffi.zig
diff --git a/rose_zig/src/rose.zig b/rose-zig/src/rose.zig
similarity index 100%
rename from rose_zig/src/rose.zig
rename to rose-zig/src/rose.zig
diff --git a/bump_version.sh b/scripts/bump_version.sh
similarity index 86%
rename from bump_version.sh
rename to scripts/bump_version.sh
index fbd0da7..677ad90 100755
--- a/bump_version.sh
+++ b/scripts/bump_version.sh
@@ -9,7 +9,7 @@ message="$2"
 # Fail if the branch is dirty.
 git diff --exit-code
 
-echo "$version" > "$ROSE_ROOT/rose/.version"
+fd -u '^.version$' | xargs -I{} sh -c "echo $version > "'"$1"' -- {}
 git add .
 git commit -am "[Release] v$version - $message"
 git tag "v$version" HEAD -m "v$version"
diff --git a/scripts/rym-genres/generate.py b/scripts/rym-genres/generate.py
index 8bb8511..531f90d 100755
--- a/scripts/rym-genres/generate.py
+++ b/scripts/rym-genres/generate.py
@@ -1,6 +1,8 @@
 #!/usr/bin/env python
 
 import logging
+import os
+import subprocess
 import sys
 from dataclasses import dataclass
 from pathlib import Path
@@ -135,7 +137,8 @@ def __repr__(self) -> str:
         continue
     IMMEDIATE_CHILDREN[g.name] = sorted({x.name for x in g.children} - BLACKLISTED)
 
-with open("genres.gen.py", "w") as fp:
+OUT_PATH = Path(os.environ["ROSE_ROOT"]) / "rose-py" / "rose" / "genre_hierarchy.py"
+with OUT_PATH.open("w") as fp:
     fp.write(f"""\
 # THIS FILE WAS GENERATED BY scripts/rym-genres/generate.py. DO NOT EDIT.
 
@@ -145,3 +148,4 @@ def __repr__(self) -> str:
 
 IMMEDIATE_CHILD_GENRES: dict[str, list[str]] = {repr(IMMEDIATE_CHILDREN)}
 """)
+subprocess.run(["ruff", "format", str(OUT_PATH)])